Baseball training aid



FIG. 1 is a left front perspective of a baseball training aid showing mynew design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is left side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken lines are for illustration purposes only and form no part ofthe claimed design.

The “Tee Mapp” logo shown in FIG. 1 of the drawings, in broken lines, isa trademark owned by Joseph Gerut.

CLAIM The ornamental design for a baseball training aid, as shown anddescribed.